Programming in Swift: Fundamentals

Oct 19 2021 Swift 5.5, iOS 15, Xcode 13

Part 3: Control Flow

21. Challenge: For Loops

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Previous episode: 20. For Loops Next episode: 22. Iterating Collections

Update Notes: The student materials have been reviewed and are updated as of October 2021.

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It’s time for your next challenge! You can find the challenge in the “05 - Challenge - For Loop” page of the playground you’ve been using, or you can download a new one from the resources for this video. Open it up, and try solving the challenge questions on your own, then keep watching to compare your work to mine. Good luck!

for i in 1...100 {

}
for i in 1...100 where i % 5 == 0 {
print(i)
let rangeStart = 10
for rangeValue in rangeStart
for rangeValue in rangeStart..<rangeStart + 3 {
    print("Range value is \(rangeValue)")
var randomCount = Int.random(in: 1...5)
for _
for _ in 1...randomCount {
print("Chris")